.container{
    border: aquamarine 1px solid;
    display: flex;
}
.content{
    background-color: burlywood;
    width: 100px;
    height: 100px;
    border: cadetblue 1px solid;
    order: 2;
    flex-shrink: 0;
}
.higher{
    height: 200px;
}
.widther{
    width: 200px;
}
.first {
    order: 1;
}
.grow{
    flex-grow:1;
}